Elaborate the term "rotating magnetic field"

2 Answers   APTransco,

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What is battery Limit ?

4 Answers   NDDB,

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Define early construction of human being

0 Answers  

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What loads the lagging and leading effects comes in a circuit?

5 Answers  

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what you have to see after one week or month from the day of installation of transformer ?

0 Answers  

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Give details on how you intend to handle a challenging position you are posted to manage unexpectedly as a company staff?

0 Answers  

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How to solve the problem of low voltage at consumer end in distribution system if one phase come low voltage of transformer

1 Answers   ABB,

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How can we measure the residual voltage in dc machines?

0 Answers   GPREC,

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what is the effect of higher value of GD???

0 Answers   VEPL,

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how does the thyistor work in dc drive?

0 Answers  

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For having nonavailablity of 10 Amps fuse, a lineman replace the same with 5Amps two strand, Do he correct ?

4 Answers  

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1) What is difference b/w impedence relay and differential relay? 2) what are substations equipments? 3) what is difference b/w circuit breaker and isolator? 4)what are the types of circuit breakers? 5) which medium is mostlty used in circuit breakers and why it is used?

1 Answers   NTDC,

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